My best gift would be my engagement ring---Christmas 1992.
My worst gift---Christmas 1982. I was in the fourth grade and it was the gift exchange at school. We drew names and a boy got my name. He gave me a necklace and cute ponytail holders. Nothing wrong with that, except I had really short hair and the ponytail holders were useless to me!
My sister & I used them on our baby dolls.
My mom & I still laugh about that gift! Mom said I always got the shaft at school Christmas parties. A lot of them were sad, but those kid's parents were doing the best that they could and I was appreciative of any gift, even as a child.
It's still the thought that counts. If you didn't think about what you gave me, then that's when it becomes a "bad gift". I've been guilty of giving a few of "those" gifts over the years and I try really hard to make gifts personal now.